EP3114244A4 - Herstellung von hochwertigem synthetischem rutil aus titanarmen erzen - Google Patents

Herstellung von hochwertigem synthetischem rutil aus titanarmen erzen Download PDF

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Publication number
EP3114244A4
EP3114244A4 EP15757750.3A EP15757750A EP3114244A4 EP 3114244 A4 EP3114244 A4 EP 3114244A4 EP 15757750 A EP15757750 A EP 15757750A EP 3114244 A4 EP3114244 A4 EP 3114244A4
Authority
EP
European Patent Office
Prior art keywords
grade
production
low
bearing ores
synthetic rutile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15757750.3A
Other languages
English (en)
French (fr)
Other versions
EP3114244A1 (de
Inventor
Fouad F. KAMALEDDINE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FFK TECHNOLOGIES INC.
Original Assignee
Kamaleddine, Fouad F.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kamaleddine, Fouad F. filed Critical Kamaleddine, Fouad F.
Publication of EP3114244A1 publication Critical patent/EP3114244A1/de
Publication of EP3114244A4 publication Critical patent/EP3114244A4/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/035—Preparation of hydrogen chloride from chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0712—Purification ; Separation of hydrogen chloride by distillation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0536—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing chloride-containing salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide (Fe2O3)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/10—Halides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Geochemistry & Mineralogy (AREA)
EP15757750.3A 2014-03-05 2015-02-27 Herstellung von hochwertigem synthetischem rutil aus titanarmen erzen Withdrawn EP3114244A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461948319P 2014-03-05 2014-03-05
PCT/CA2015/000128 WO2015131266A1 (en) 2014-03-05 2015-02-27 The production of high-grade synthetic rutile from low-grade titanium-bearing ores

Publications (2)

Publication Number Publication Date
EP3114244A1 EP3114244A1 (de) 2017-01-11
EP3114244A4 true EP3114244A4 (de) 2017-11-08

Family

ID=54016790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15757750.3A Withdrawn EP3114244A4 (de) 2014-03-05 2015-02-27 Herstellung von hochwertigem synthetischem rutil aus titanarmen erzen

Country Status (8)

Country Link
US (1) US20150252448A1 (de)
EP (1) EP3114244A4 (de)
CN (1) CN106232840A (de)
AU (1) AU2015226786A1 (de)
BR (1) BR112016020502A2 (de)
CA (1) CA2941424A1 (de)
WO (1) WO2015131266A1 (de)
ZA (1) ZA201606799B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA037945B1 (ru) * 2017-03-02 2021-06-10 Метсо Ототек Финланд Ой Способ обработки титансодержащего шлака
CN107188127B (zh) * 2017-06-30 2020-05-05 安徽金星钛白（集团）有限公司 一种利用氯化废酸制备钛白粉晶种的方法
CN109179496B (zh) * 2018-09-18 2021-02-02 攀枝花中达钛业科技有限公司 高品位二氧化钛及其制备方法
JPWO2021002332A1 (de) * 2019-07-02 2021-01-07
CN110468285B (zh) * 2019-09-11 2020-09-08 中南大学 一种含钛炉渣制取TiO2粉体的方法
WO2021072534A1 (en) * 2019-10-15 2021-04-22 9203-5468 Quebec Inc. Dba Nmr360 Process for the recovery of titanium dioxide, vanadium and iron compounds from various materials
CN114293031A (zh) * 2022-01-10 2022-04-08 广东粤桥新材料科技有限公司 一种应用于含铁矿物的多段式锈蚀方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186370A2 (de) * 1984-12-10 1986-07-02 Grampian Mining Company Limited Verfahren zur Herstellung von Titandioxidpigment aus Ilmenit
WO1996024555A1 (en) * 1995-02-10 1996-08-15 Bhp Minerals International Inc. PROCESSING ILMENITE ORE TO TiO2 PIGMENT
CN101638719A (zh) * 2009-09-08 2010-02-03 北京矿冶研究总院 湿法生产人造金红石的方法
US20130195738A1 (en) * 2010-02-04 2013-08-01 Neomet Technologies Inc. Process for the recovery of titanium dioxide and value metals and system for same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527257A (en) * 1948-09-01 1950-10-24 Edwin G Judd Process of separating titanium from its ores
BE620418A (de) * 1961-08-05 1900-01-01
US3428427A (en) * 1965-06-24 1969-02-18 Quebec Iron & Titanium Corp Process for producing a product high in titanium dioxide content
DE1278418B (de) * 1966-01-21 1968-09-26 Giulini Gmbh Geb Verfahren zum Aufschluss von Titanerzen mit Salzsaeuren
RU2149908C1 (ru) * 1998-11-03 2000-05-27 Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук Способ разложения минерального и техногенного сырья
US6375923B1 (en) * 1999-06-24 2002-04-23 Altair Nanomaterials Inc. Processing titaniferous ore to titanium dioxide pigment
CN1244498C (zh) * 2003-05-29 2006-03-08 北京有色金属研究总院 以低品位原生钛铁矿为原料制造高品位人造金红石的方法
WO2013029119A1 (en) * 2011-09-02 2013-03-07 Iluka Resources Limited Production of ferrotitanium by aluminothermic reduction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186370A2 (de) * 1984-12-10 1986-07-02 Grampian Mining Company Limited Verfahren zur Herstellung von Titandioxidpigment aus Ilmenit
WO1996024555A1 (en) * 1995-02-10 1996-08-15 Bhp Minerals International Inc. PROCESSING ILMENITE ORE TO TiO2 PIGMENT
CN101638719A (zh) * 2009-09-08 2010-02-03 北京矿冶研究总院 湿法生产人造金红石的方法
US20130195738A1 (en) * 2010-02-04 2013-08-01 Neomet Technologies Inc. Process for the recovery of titanium dioxide and value metals and system for same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015131266A1 *

Also Published As

Publication number Publication date
AU2015226786A1 (en) 2016-10-20
WO2015131266A1 (en) 2015-09-11
EP3114244A1 (de) 2017-01-11
ZA201606799B (en) 2022-08-31
BR112016020502A2 (pt) 2018-12-11
US20150252448A1 (en) 2015-09-10
CN106232840A (zh) 2016-12-14
CA2941424A1 (en) 2015-09-11

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